Is it possible to switch my website to another one in the Dashboard?

Site URL: https://www.austinsandyarchitects.com/

Is it possible to switch my website to another one in the Dashboard? See attached image.

Thanks in advance

You need to change your domain name (austinsandyarchitects.com) to point to the new site.  How to do it depends on WHERE your domain name is registered.  *IF* it is registered with Squarespace, there is a lot of step by step info on how to do it.  *IF* it is registered somewhere else then you have to review the steps at the other place and at Squarespace.

Thank you,  does the squarespace plan transfer as well? Our domain is registered directly with google.